3 years ago

PLS, I NEED HELP! Translate this sentence into a compound inequality with math symbols.

Mathematics

1 answer:

Vlada [557]3 years ago

7 0

Answer:

8o F at least I'm pretty sure 101o F ≥ 8o

Step-by-step explanation:

Correct me If im wrong

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Which statement represents the expression 2q+3 ?

liraira [26]

Answer:

Twice a number added to 3

Step-by-step explanation:

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3 years ago

Five friends went out to dinner, and the bill came to $85. They wanted to leave a 17% tip because they thought the waiter did a

LekaFEV [45]

Each person pays $2.89

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3 years ago

A tip jar contains x one-dollar bills and y five- dollar bills. There are 42 bills in the jar, and the total value is $90.00. Ho

Anna35 [415]

Answer:

30 one-dollar bills and 12 five-dollar bills.

Step-by-step explanation:

Let x represent number of one-dollar bills and y represent number of five-dollar bills.

We have been given that a tip jar contains x one-dollar bills and y five- dollar bills. There are 42 bills in the jar. We can represent this information in an equation as:

$x+y=42...(1)$

$x=42-y...(1)$

We are also told that the total value of all bills is $90.00. We can represent this information in an equation as:

$1x+5y=90...(2)$

Upon substituting equation (1) in equation (2), we will get:

$42-y+5y=90$

$42+4y=90$

$42-42+4y=90-42$

$4y=48$

$\frac{4y}{4}=\frac{48}{4}$

$y=12$

Therefore, there are 12 five-dollar bills in the tip jar.

Upon substituting $y=12$ in equation (1), we will get:

$x=42-y\\\\x= 42-12\\\\x=30$

Therefore, there are 30 one-dollar bills in the tip jar.

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3 years ago

Laura's height is found to be 5/9th of Kevins height and is 39 inches tall how tall is Kevin

nlexa [21]

70.2 inches tall

39/5 = 7.8

7.8 * 9 = 70.2

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2 years ago

Evaluate the expression 23[1/4 +4(36÷12)]

Katyanochek1 [597]

Step-by-step explanation:

23 [1/4 +4(36÷12)]

23 [1/4 +4×3]

23 [0.25 +12]

23 ×12.25

281.75

<h2>follow me</h2>

4 0

3 years ago